I have a question. I currently use a trustfire-003 at the moment and it houses for batteries. I recently bought two 18350 batteries and one 18650 imr batteries. I also use two 18490 batteries. The 18650 comes off the charger fresh at 4.24 while the others come off the charger at 4.27. I've been using a multimeter to check the voltage. I'm a bit concerned that the batteries are getting over voltage since most websites indicate that they shouldn't be reading past 4.25. Ijust recently started using a mech mod so I don't want any issues with putting to much stress on the battery. So my question is are they still safe to use under that voltage and am I using the wrong charger for the batteries that I have other than the 18650?
